It's a simple fact that most Christians know next to nothing about Christianity. How many people are aware of the many heresies that were stamped out by the early Church? Had any of these heresies triumphed, the world would be a very different, and much saner place.

Protestantism is the gospel of unreason and attracts only the irrational. It's difficult to imagine that the reformation of Catholicism could produce something even worse, but Luther managed it. Protestantism is practically deranged, reflecting the profound psychological torments of its founder.